Perihelion solar Heard and McDonald Islands

Heard and Mcdonald Islands

HEARD AND MCDONALD ISLANDS AUSTRALIA Heard Island and the McDonald Islands are in the Southern Ocean, approximately 4,100 km south-west of Perth and 1,700 km from the Antarctic continent. Their distinctive conservation value is as one of the world''s rare pristine island ecosystems which have virtually no

赫德島和麥克唐納群島

赫德島和麥克唐納群島(英語: Heard Island and McDonald Islands,簡稱:HIMI),印度洋無人居住的荒島,1947年起納入澳洲 外島領地,1997年獲選為世界自然遺產(亞洲、大洋洲地區)。 赫德島以南約1600公里達南極洲邊沿;除去南極洲和面積小於1000平公方公里的島嶼不算,赫德島方圓3700公里內都是海洋

赫德島和麥克唐納群島

赫德島和麥克唐納群島(英語:Heard Island and McDonald Islands,簡稱:HIMI),印度洋無人居住的荒島,1947年起納入澳洲外島領地,1997年獲選為世界自然遺產(亞洲、大洋洲地區)。赫德島以南約1600公里達南極洲邊沿;除去南極洲和面積小於1000平公方公里的島嶼不算,赫德島方圓3700公里內都是海洋,不見陸地。赫德島80%的陸地都为冰川覆盖,岛上拥有比较稀少的

Heard

Satellitbild av sydspetsen av Heard Island. Kap Arkona ses på vänster sida av bilden, med Lied Glacier strax ovanför och Gotley Glacier strax nedanför. Big Ben Volcano och Mawson Peak ses längst ned till höger på bilden. Heard- och McDonaldöarna, Heard and McDonald Islands, är en obebodd australisk ögrupp i södra Indiska oceanen.

Heard Island and McDonald Islands

Heard Island is a 368-square-kilometre (142 sq mi) bleak and mountainous island located at 53°06′00″S 73°31′00″E s mountains are covered in glaciers and dominated by . Mawson Peak, a 2,745-metre (9,006 ft) high complex volcano which forms part of the Big Ben massif.. Mawson Peak is the highest Australian mountain (higher than . Mount Kosciuszko), and one of only 2

Heard Island and McDonald Islands facts for kids

The Territory of Heard Island and McDonald Islands (HIMI) is an Australian external territory comprising a volcanic group of mostly barren Antarctic islands, about two-thirds of the way from Madagascar to Antarctica.The

Heard Island And McDonald Islands

Many vascular plants are also found on the Heard and McDonald Islands. Elephant seals in Heard Island. Image source: Heard Island Expedition/laikolosse/Flickr. The main native fauna of the Heard and McDonald Islands include several insects along with large populations of seals, penguins, petrels, albatrosses, and other seabirds.

Heard en McDonaldeilanden

De Heard en McDonaldeilanden (Engels: Heard Island and McDonald Islands (HIMI)) zijn een onbewoonde onherbergzame subantarctische eilandengroep in het zuiden van de Indische Oceaan op de breedtegraad van Vuurland en op dezelfde lengtegraad als Mumbai.Ze liggen op 1700 km van Antarctica en op 4100 km zuidwestelijk van Perth eilanden vallen onder de

Isole Heard e McDonald

L''isola Heard è di gran lunga la maggiore del gruppo, con una superficie di 368 km²; è brulla e montuosa, coperta per l''80% di ghiacci e dominata dal Mawson Peak, un vulcano alto 2.745 m che fa parte del massiccio chiamato Big Ben.Mawson Peak è uno dei due soli vulcani attivi del territorio australiano; l''altro si trova sull''isola McDonald. È anche uno dei monti più elevati dell

Landforms of Heard Is and McDonald Islands

Some wetland areas have been recorded on McDonald Island but, due to substantial volcanic activity since the last landing was made there in 1980, their present extent is unknown. Conservation significance. The Heard Island and McDonald Islands (HIMI) wetland is listed on the Directory of Important Wetlands in Australia. An analysis found that

Heard and McDonald Islands, Australia | SpringerLink

Heard Island is 43 km long and 21 km wide. McDonald Islands are a group of uninhabited rocky islets, 40 km west of Heard Island (Encyclopaedia Britannica 2006).Heard Island has approximately 362.5 km 2 of area and the McDonald Island, 2.6 km 2.The site includes the adjacent offshore rocks and shoals and all territorial waters to a distance of 12 nautical

Heard and McDonald Islands

Named after individual people: Captain John Heard, American sealer who sighted the island on 25 November 1853 & Captain William McDonald, who discovered the McDonald Islands close to Heard Island six weeks later, on 4 January 1854

PROTECTING A PENGUIN PARADISE: HEARD ISLAND AND MCDONALD ISLANDS

The Heard Island and McDonald Islands Marine Reserve is currently being reviewed by the Australian government. Current protection levels are inadequate to protect areas of significant

Heard Island and McDonald Islands Flag

The barren island of Heard and McDonald were once under the United Kingdom before it became a territory of Australia. The UK union jack flag is considered the only previous flag to have been used on the Heard and McDonald Islands. It was first hoisted on the island in 1910. Later on, in 1947, the island fell into Australian authority, and since

Everything you need to know about Australia''s Heard and McDonald Islands

Big Ben has erupted several times over the past two decades. McDonald Island lies 43.5 kilometres due west of Heard Island, and is the major island in the McDonald Islands group. It is a mere 186 metres high and it too has an active volcano. The McDonald Islands are so volcanically active they have doubled in area since 1980.

Ilha Heard e Ilhas McDonald – Wikipédia, a enciclopédia livre

A Ilha Heard e as Ilhas McDonald (nome oficial: Território das Ilhas Heard e McDonald), [1] [2] [3] é um território externo australiano que compreende um grupo vulcânico de ilhas antárticas

Human activities – Heard and McDonald Islands

Due to the extreme isolation of Heard Island and McDonald Islands (HIMI), together with the persistently severe weather and sea conditions, human activities in the region have been, and remain, limited. Atlas Cove and other minor camps distributed across the island. Power is supplied by small diesel generators, solar cells and wind

赫德岛和麦克唐纳群岛

赫德岛和麦克唐纳群岛(英语:Heard Island and McDonald Islands,简称:HIMI),印度洋无人居住的荒岛,1947年起纳入澳大利亚外岛领地,1997年获选为世界自然遗产(亚洲、大洋洲地区)。赫德岛以南约1600公里达南极洲边沿;除去南极洲和面积小于1000平公方公里的岛屿不算,赫德岛方圆3700公里内都是海洋,不见陆地。赫德岛80%的陆地都为冰川覆盖,岛上拥有比较稀少

Australia''s Heard Island: A mysterious land of fire and ice

While Heard Island is larger, the volcanic action on the smaller McDonald Island group, about 43km to the west, is much more violent. A map of Heard Island and the McDonald Islands. ( ABC: Kate

Heard Island and McDonald Islands Marine Reserve Management Plan

Management plans also explain what the objectives are for managing the area, and what the managers will do to help meet those objectives.. It is a requirement of the Environment Protection and Biodiversity Conservation Act 1999 (the EPBC Act), under which the Heard Island and McDonald Islands (HIMI) Marine Reserve was declared, that a management plan be prepared

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